- Not to be confused with Luna Platz.
Luna (月之神? lit. "Moon God"), alongside Apollo, are the leaders of the alien robots who came to Earth seeking for the energy of plants to bring back to their planet. When Luna and his group arrive on Earth, the first person they meet is Dr. Wily. Wily convinces the aliens to help him conquer the world by saying that's the only way to save their home. By using their alien technology, they start to drain energy from plants around the world, making them rapidly grow and wither. Wily uses this to blackmail the world, saying that if his demands are not met, all plants, and in the process, all living beings would die.
Dr. Light sends Mega Man, Auto, Eddie and Beat to investigate the situation and stop Dr. Wily. After discovering the involvement of the aliens, Mega Man tries to talk with them. The aliens wish no harm, and when they ask if there is a better solution to their problem, Wily takes control over Apollo and Luna, forcing them to fight against the heroes. In battle, Luna is accompanied by Sword Man and Skull Man. Luna's element is Wind.
After their defeat, they all go after Dr. Wily, putting an end to his scheme, and the two aliens are sent to Dr. Light's Laboratory. Months later, Dr. Light finished repairing them. They learn several cultivation methods and are given seeds, allowing them to improve the floral life from their planet.
- Luna's name is the Latin word for moon as well as the name of the Roman moon goddess. As such, he is the only member of the "Constellation Droids" (as they are dubbed by fans) whose name has a Roman origin rather than Greek.
| Mega Man • Beat • Rush • Dr. Light • Roll|
Proto Man • Duo • Auto • Eddie • Fan • Dr. Wily
| Aries • Taurus • Gemini • Cancer • Leo • Virgo|
Libra • Scorpio • Sagittarius • Capricorn • Aquarius • Pisces
Bass • Treble • Apollo • Luna • Wily Machine α • Wily Capsule α
| Fire Man • Cut Man• Bomb Man • Flame Man • Ice Man • Frost Man|
Guts Man • Metal Man • Elec Man • Spark Man • Cloud Man • Heat Man
Napalm Man • Bubble Man • Freeze Man • Hard Man • Yamato Man • Tomahawk Man
Pharaoh Man • Burst Man • Dive Man • Aqua Man • Stone Man • Astro Man
Knight Man •Sword Man •Skull Man
|Characters and Enemies • Screws • Dr. Light's Laboratory • Items • Script|